898456680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{2339}}^1$

素因数の和:2464

約数の個数: 192

約数和(自身を含む): 3219652800

約数和(自身を除く): 2321196120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 97, 99, 110, 120, 132, 165, 180, 194, 198, 220, 264, 291, 330, 360, 388, 396, 440, 485, 495, 582, 660, 776, 792, 873, 970, 990, 1067, 1164, 1320, 1455, 1746, 1940, 1980, 2134, 2328, 2339, 2910, 3201, 3492, 3880, 3960, 4268, 4365, 4678, 5335, 5820, 6402, 6984, 7017, 8536, 8730, 9356, 9603, 10670, 11640, 11695, 12804, 14034, 16005, 17460, 18712, 19206, 21051, 21340, 23390, 25608, 25729, 28068, 32010, 34920, 35085, 38412, 42102, 42680, 46780, 48015, 51458, 56136, 64020, 70170, 76824, 77187, 84204, 93560, 96030, 102916, 105255, 128040, 128645, 140340, 154374, 168408, 192060, 205832, 210510, 226883, 231561, 257290, 280680, 308748, 384120, 385935, 421020, 453766, 463122, 514580, 617496, 680649, 771870, 842040, 907532, 926244, 1029160, 1134415, 1157805, 1361298, 1543740, 1815064, 1852488, 2041947, 2268830, 2315610, 2495713, 2722596, 3087480, 3403245, 4083894, 4537660, 4631220, 4991426, 5445192, 6806490, 7487139, 8167788, 9075320, 9262440, 9982852, 10209735, 12478565, 13612980, 14974278, 16335576, 19965704, 20419470, 22461417, 24957130, 27225960, 29948556, 37435695, 40838940, 44922834, 49914260, 59897112, 74871390, 81677880, 89845668, 99828520, 112307085, 149742780, 179691336, 224614170, 299485560, 449228340, 898456680]

約数ペア:

[(1, 898456680), (2, 449228340), (3, 299485560), (4, 224614170), (5, 179691336), (6, 149742780), (8, 112307085), (9, 99828520), (10, 89845668), (11, 81677880), (12, 74871390), (15, 59897112), (18, 49914260), (20, 44922834), (22, 40838940), (24, 37435695), (30, 29948556), (33, 27225960), (36, 24957130), (40, 22461417), (44, 20419470), (45, 19965704), (55, 16335576), (60, 14974278), (66, 13612980), (72, 12478565), (88, 10209735), (90, 9982852), (97, 9262440), (99, 9075320), (110, 8167788), (120, 7487139), (132, 6806490), (165, 5445192), (180, 4991426), (194, 4631220), (198, 4537660), (220, 4083894), (264, 3403245), (291, 3087480), (330, 2722596), (360, 2495713), (388, 2315610), (396, 2268830), (440, 2041947), (485, 1852488), (495, 1815064), (582, 1543740), (660, 1361298), (776, 1157805), (792, 1134415), (873, 1029160), (970, 926244), (990, 907532), (1067, 842040), (1164, 771870), (1320, 680649), (1455, 617496), (1746, 514580), (1940, 463122), (1980, 453766), (2134, 421020), (2328, 385935), (2339, 384120), (2910, 308748), (3201, 280680), (3492, 257290), (3880, 231561), (3960, 226883), (4268, 210510), (4365, 205832), (4678, 192060), (5335, 168408), (5820, 154374), (6402, 140340), (6984, 128645), (7017, 128040), (8536, 105255), (8730, 102916), (9356, 96030), (9603, 93560), (10670, 84204), (11640, 77187), (11695, 76824), (12804, 70170), (14034, 64020), (16005, 56136), (17460, 51458), (18712, 48015), (19206, 46780), (21051, 42680), (21340, 42102), (23390, 38412), (25608, 35085), (25729, 34920), (28068, 32010)]